When the Nazis came for the communists, I remained silent; I was not a communist. When they locked up the social democrats, I remained silent; I was not a social democrat. When they came for the trade unionists, I did not speak out; I was not a trade unionist. When they came for me, there was no one left to speak out.

I have paid no poll-tax for six years. I was put into a jail once on this account, for one night; and, as I stood considering the walls of solid stone, I could not help being struck with the foolishness of that institution which treated me as if I were mere flesh and blood and bones, to be locked up...I saw that, if there was a wall of stone between me and my townsmen, there was a still more difficult one to climb or break through, before they could get to be as free as I was.

Three hundred years ago a prisoner condemned to the Tower of London carved on the wall of his cell this sentiment to keep up his spirits during his long imprisonment: “It is not adversity that kills, but the impatience with which we bear adversity.”